remove redundant cast

Vladimir Kotal · Vladimir Kotal · commit 2a635d37c9ec · 2018-12-07T22:02:44.000+01:00
diff --git a/opengrok-indexer/src/main/java/org/opengrok/indexer/search/context/QueryMatchers.java b/opengrok-indexer/src/main/java/org/opengrok/indexer/search/context/QueryMatchers.java
@@ -105,7 +105,7 @@ private void getRegexp(RegexpQuery query) {
     }
 
     private void getBooleans(BooleanQuery query) {
-        for (BooleanClause clause : (BooleanQuery) query) {
+        for (BooleanClause clause : query) {
             if (!clause.isProhibited()) {
                 getTerms(clause.getQuery());
             }

Original file line number	Diff line number	Diff line change
`@@ -105,7 +105,7 @@ private void getRegexp(RegexpQuery query) {`
`105`	`105`	`}`
`106`	`106`
`107`	`107`	`private void getBooleans(BooleanQuery query) {`
`108`		`- for (BooleanClause clause : (BooleanQuery) query) {`
	`108`	`+ for (BooleanClause clause : query) {`
`109`	`109`	`if (!clause.isProhibited()) {`
`110`	`110`	`getTerms(clause.getQuery());`
`111`	`111`	`}`